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R3112X091A Datasheet(PDF) 6 Page - RICOH electronics devices division

Part No. R3112X091A
Description  LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
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Maker  RICOH [RICOH electronics devices division]
Homepage  http://www.ricoh.com
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R3112X091A Datasheet(HTML) 6 Page - RICOH electronics devices division

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Rev. 1.10
- 6 -
q
R3112x271A/C
Topt=25
°C
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
-VDET
Detector Threshold
2.646
2.700
2.754
V
VHYS
Detector Threshold Hysteresis
0.081
0.189
V
VDD=2.60V
1.0
2.5
ISS
Supply Current
3.70V
0.5
3.0
µ
A
VDDH
Maximum Operating Voltage
6.0
V
Topt=25
°C0.7
VDDL
Minimum Operating Voltage*
Note1
-40
°C ≤Topt≤85°C0.8
V
Nch
VDS=0.05V,VDD=0.70V
10
120
µ
A
VDS=0.50V,VDD=1.50V
1.0
3.0
mA
IOUT
Output Current
(Driver Output Pin)
Pch
VDS=-2.1V,VDD=4.5V
1.0
3.5
mA
VTCD
CD pin Threshold Voltage
VDD=2.97V
0.891
1.485
2.079
V
VDS=0.1V, VDD=0.7V
2.0
70
µA
ICD
CD pin Output Current
VDS=0.5V, VDD=1.5V
200
500
RD
Output Delay Resistance
3.25
6.50
13.00
M
∆-VDET/∆T
Detector Threshold
Temperature Coefficient
-40
°C ≤Topt≤85°C
±100
ppm/
°C
qR3112x501A/C
Topt=25
°C
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
-VDET
Detector Threshold
4.900
5.000
5.100
V
VHYS
Detector Threshold Hysteresis
0.150
0.250
0.350
V
VDD=4.9V
1.5
2.5
ISS
Supply Current
6.0V
0.6
3.0
µ
A
VDDH
Maximum Operating Voltage
6.0
V
Topt=25
°C0.7
VDDL
Minimum Operating Voltage*
Note1
-40
°C ≤Topt≤85°C0.8
V
Nch
VDS=0.05V,VDD=0.70V
10
120
µ
A
VDS=0.50V,VDD=1.50V
1.0
3.0
mA
IOUT
Output Current
(Driver Output Pin)
Pch
VDS=-2.1V,VDD=6.0V
1.5
4.5
mA
VTCD
CD pin Threshold Voltage
VDD=2.97V
1.650
2.750
3.850
V
VDS=0.1V, VDD=0.7V
2.0
70
µA
ICD
CD pin Output Current
VDS=0.5V, VDD=1.5V
200
500
RD
Output Delay Resistance
3.25
6.50
13.00
M
∆-VDET/∆T
Detector Threshold
Temperature Coefficient
-40
°C≤Topt≤85°C
±100
ppm/
°C
*Note1: Minimum Operating Voltage means the value of input voltage when output voltage maintains
0.1V or less.
(In the case of Nch Open Drain Type, Output pin is pulled up with a resistance of 470k
Ω to 5.0V.)


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